Brother of KyoAni Arson Victim Creates Letter Writing Set

20 Luglio 2026

Tokyo, July 20 (Jiji Press)–A brother of a woman who was among the victims of the arson attack on Kyoto Animation Co. seven years ago has created a letter writing set out of his regret that he was unable to say thank you to his loved one. Isamu Watanabe, 47, produced the letter writing set at his own expense last year under the “Thank You Letter Project” and is distributing it for free as he does not want anybody else to have a feeling of regret like his. The set includes an envelope with the size similar to a postcard alongside a message of his regret that “I wanted to express my gratitude more. I wanted to be with you more. But I can’t do that any more.” The arson on the Japanese animation powerhouse’s No. 1 studio in the western city of Kyoto on July 18, 2019, killed a total of 36 people inside the building, including Watanabe’s younger sister, Mikiko, then 35, and injured 32 others. Shinji Aoba, the 48-year-old defendant in the attack on Kyoto Animation, better known as KyoAni, has been sentenced to death. “Sometimes, we can’t say ‘thank you’ (to people around us) because they are too close to us,” Watanabe said. “But it’s not natural for people with close relations to be always with us,” he continued, calling on people to express their gratitude to those who are close to you, including family members, friends and work colleagues. Watanabe also believes that connection with people will help prevent isolation. Noting that Aoba, who received care from staff of a prison after suffering serious burns himself in the arson, said during his trial that “I think I would not have committed the crime if I had been in such an environment,” Watanabe said, “Something might have changed if (Aoba) had an opportunity to recognize connection with people around him.” Watanabe is distributing the letter writing set at lectures he holds with his mother, Tatsuko, 76, over the incident. “I think my sister hates most to see people talk about grudges,” Watanabe said. “I would be happy if people have more opportunities to realize that there are others who care about them.” Tatsuko said, “It would be meaningful if I hand out the letter writing set to 100 people and if even one of them uses it.” END [Copyright The Jiji Press, Ltd.] 

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